localrepo: add a second auditor without file system check Auditors keeps a cache of audited paths. Therefore we cannot use the same auditor for working copy and history operation. We create a new one without file system check for this purposes.

pathauditor: add a way to skip file system check We need to be able to skip it when looking at data within the history. Doing them in all cases leads to buggy behavior like issue4749.

pathauditor: move file system specific check in their own function This will make it easy to disable that part when not relevant (eg: auditing filename for operation in history)

contrib: disable SSLv3_method() to build old Python with recent libssl Because OpenSSL is compiled without SSLv3 support on Debian sid, Python 2.6.9 can't be built without this hack. Python 2.7 is patched appropriately, but 2.6 isn't. http://bugs.python.org/issue22935

rebase: only clear rebase status after the rebase transaction has completed In 405320cd6198, I made the mistake of moving the step "clearing the status after a rebase" to inside the rebase transaction. This was wrong, since we don't want to clear the status (and the rebase state) if something went wrong during the transaction: if something goes wrong we want to keep the rebase state to be able to abort. It broke rebase with evolve + inhibit.

dirstate: don't write repo.currenttransaction to repo.dirstate if repo is None (issue4983) Some hooks, such as post-init and post-clone, do not get a repo parameter in their environment. If there is no repo, there is no repo.currenttransaction(); attempting to retrieve it anyway was causing crashes. Now currenttransaction is only retrieved and written if the repo is not None.

tests: test changegroup generation for filtered changesets (issue4982) The test demonstrates the buggy behavior from issue4982 where the changegroup contains changesets it shouldn't.

parsers: fix parse_dirstate to check len before unpacking header (issue4979)